The propagation and cultivation of Schefflera

Schefflera chinensis, also known as duck foot wood, is a small evergreen tree or shrub. Branches more, branches close, palmate compound leaves, 5-8 leaflets, leaves dark green glossy. The plant is full-bodied and beautiful, and has strong adaptability. It is an excellent potted foliage plant. Suitable for the layout of office space, conference room, living room, light balcony, etc., is an ideal indoor plant. The breeding and growth management techniques are described below. First, sowing breeding From late April to early May, use humus or sand soil sowing. First, mix 2 parts of the rot leaves with 1 part of soil, and apply 2/3 flattening. Seeds are evenly sowed in pots. It is advisable to cover the seed with fine soil, then place the seeding pot in a container with water. Let the water slowly infiltrate into the pot from the bottom hole of the pot. Water cannot flow from the basin into the basin. After that, keep the basin moist. At 20-25°C, seedlings gradually emerged after 15 days. When seedlings are 5-10 cm tall, they are transplanted. Second, cutting propagation Before the growth of spring shoots, cut one-year-old shoots for cuttings, ear length 8-10 cm. Remove the lower leaves, keep the top 1-2 layers of leaves, and cut the horseshoe shape at the lower end of the cuttings. Use river sand or vermiculite to make the seedbed, insert 2/3 of the cuttings, cover 10-15 centimeters of the height of the shed, cover it with plastic film and keep enough moisture. When the bottom temperature is 25°C, the roots can be planted in 4-6 weeks. Third, all-optical fog breeding artificially created a small environment of high humidity, so that the Schefflera wood under rapid conditions of high temperature and humidity reproduction. First of all, the bottom of the cutting pool is covered with a layer of brick, and the disinfected river sand is placed on it, which is about 30 cm thick. Secondly, the cuttings were selected to grow 8 centimeters in length, remove the lower leaves, use abt rooting powder 1000 mg/kg, and soak the roots for 20 minutes to insert the cuttings into the sand 1/2. In the afternoon, the best one is inserted. After the first two weeks of insertion, the spray will be at 8-17 hours. The interval will be 3 minutes and the night will stop spraying. The third and four weeks will be 7-8 minutes. After the fifth week, the interval will be kept at 10 minutes. (In case of low spraying or rainy weather, the rooting time may be relatively late). After the seedlings grow strong, they can be planted. Fourth, high branch pressure bar breeding from late April to mid-June can be carried out. Select 2 years old branches, first ring peeling, width 1-1.5 cm, deep green formation layer is appropriate, with moist moss or mature cow dung and pastoral soil (1:1) or leaves and other wrapped in the wound Around, finally wrapped with plastic film and tied up and down both ends. After 40 days of rooting, this method is time-consuming and labor-intensive, but it has a good root system, high survival rate, and helps the pruning of plants. The half-negative environment of the stalks of Magnolia can be grown well in a bright shed room in a sunny environment for 3-4 hours. Can also be placed directly on the outside, with 75% of shading nets shading, often sprinkle water on the leaves, apply a decadent cake fertilizer or farmyard fertilizer every 10 days or so, pots and soil to keep dry. Pay attention to pest control, plastic trimming, and strapping and pulling branches of tall dry Schefflera wood. Special attention should be paid to the fact that vegetative propagation and seedlings should be fully shady within 7 days after transplanting in the high temperature season; 8-15 days in the sunny days of 9-14 hours, shading and nighttime exposure; during the 16-20 days, daytime shading should be 20%, and the night should be fully exposed. Enter the normal management stage.

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